APA Style

Truss, L., Timmons, B. (2006). Eats, shoots & leaves : why, commas really do make a difference! . New York, USA: Scholastic Inc.

MLA Style

Truss, Lynne., Timmons, Bonnie. "Eats, shoots & leaves : why, commas really do make a difference!". New York, USA: Scholastic Inc, 2006. Text.